Special function 6, Special function 7, Age 99 – Metalfab SEW Eurodrive MOVIMOT MM..C User Manual
Page 99
Operating Instructions – MOVIMOT® MM03C - MM3XC
99
8
Selectable special functions MM..C-503-30
Startup with Integrated AS-Interface
Special function 6
MOVIMOT
®
with maximum 8 kHz PWM frequency
Function descrip-
tion
•
The special function reduces the maximum adjustable PWM frequency via S3/3 from
16 kHz to 8 kHz.
•
When DIP switch S3/3 = "ON", the unit operates with an 8 kHz PWM frequency (low
noise) and switches back to 4 kHz depending on the heat sink temperature.
Special function 7
MOVIMOT
®
with rapid start
Function descrip-
tion
•
The pre-magnetization time is fixed at 0 s.
•
No pre-magnetization is carried out at the start of the release to begin the accelera-
tion at the setpoint ramp as quickly as possible.
51863AXX
6
7
8
5
2
1
ON
S4
4
5
6
3
S3/3
without special function 6
S3/3
with special function 6
ON
PWM frequency variable
16, 8, 4 kHz
PWM frequency variable
8, 4 kHz
OFF
PWM frequency 4 kHz
PWM frequency 4 kHz
51864AXX
6
7
8
5
2
1
ON
S4
4
5
6
3
0
0
I